21834000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1213}}^1$

素因数の和:1242

約数の個数: 120

約数和(自身を含む): 76321752

約数和(自身を除く): 54487752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1213, 1500, 1800, 2000, 2250, 2426, 3000, 3600, 3639, 4500, 4852, 6000, 6065, 7278, 9000, 9704, 10917, 12130, 14556, 18000, 18195, 19408, 21834, 24260, 29112, 30325, 36390, 43668, 48520, 54585, 58224, 60650, 72780, 87336, 90975, 97040, 109170, 121300, 145560, 151625, 174672, 181950, 218340, 242600, 272925, 291120, 303250, 363900, 436680, 454875, 485200, 545850, 606500, 727800, 873360, 909750, 1091700, 1213000, 1364625, 1455600, 1819500, 2183400, 2426000, 2729250, 3639000, 4366800, 5458500, 7278000, 10917000, 21834000]

約数ペア:

[(1, 21834000), (2, 10917000), (3, 7278000), (4, 5458500), (5, 4366800), (6, 3639000), (8, 2729250), (9, 2426000), (10, 2183400), (12, 1819500), (15, 1455600), (16, 1364625), (18, 1213000), (20, 1091700), (24, 909750), (25, 873360), (30, 727800), (36, 606500), (40, 545850), (45, 485200), (48, 454875), (50, 436680), (60, 363900), (72, 303250), (75, 291120), (80, 272925), (90, 242600), (100, 218340), (120, 181950), (125, 174672), (144, 151625), (150, 145560), (180, 121300), (200, 109170), (225, 97040), (240, 90975), (250, 87336), (300, 72780), (360, 60650), (375, 58224), (400, 54585), (450, 48520), (500, 43668), (600, 36390), (720, 30325), (750, 29112), (900, 24260), (1000, 21834), (1125, 19408), (1200, 18195), (1213, 18000), (1500, 14556), (1800, 12130), (2000, 10917), (2250, 9704), (2426, 9000), (3000, 7278), (3600, 6065), (3639, 6000), (4500, 4852)]